我想将电子邮件字段设为可选。我读到我需要使用@AttributeOverrides注释。我的Application\Sonata\UserBundle\Entity\User班级：
namespace Application\Sonata\UserBundle\Entity;
use Sonata\UserBundle\Entity\BaseUser as BaseUser;
use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
/**
*
* @ORM\Entity
* @ORM\Table(name="gm_user")
* @AttributeOverrides({
* @ORM\AttributeOverride(name="email", column=@ORM\Column(nullable=true)),
* @ORM\AttributeOverride(name="emailCanonical", column=@ORM\Column(nullable=true, unique=false))
* })
*/
class User extends BaseUser
{
/**
* @var integer $id
*
* @ORM\Id
* @ORM\Column(type="integer")
* @ORM\GeneratedValue(strategy="AUTO")
*/
protected $id;
/**
* Get id
*
* @return integer $id
*/
public function getId()
{
return $this->id;
}
}
我的config.yml：
imports:
- { resource: parameters.yml }
- { resource: security.yml }
framework:
#esi: ~
translator: { fallback: %locale% }
secret: %secret%
router:
resource: "%kernel.root_dir%/config/routing.yml"
strict_requirements: %kernel.debug%
form: ~
csrf_protection: ~
validation: { enable_annotations: true }
templating:
engines: ['twig']
#assets_version: SomeVersionScheme
default_locale: "%locale%"
trusted_proxies: ~
session: ~
fragments: ~
# Twig Configuration
twig:
debug: %kernel.debug%
strict_variables: %kernel.debug%
# Assetic Configuration
assetic:
debug: %kernel.debug%
use_controller: false
bundles: [ ]
#java: /usr/bin/java
filters:
cssrewrite: ~
#closure:
# jar: %kernel.root_dir%/Resources/java/compiler.jar
#yui_css:
# jar: %kernel.root_dir%/Resources/java/yuicompressor-2.4.7.jar
# Doctrine Configuration
doctrine:
dbal:
driver: %database_driver%
host: %database_host%
port: %database_port%
dbname: %database_name%
user: %database_user%
password: %database_password%
charset: UTF8
# if using pdo_sqlite as your database driver, add the path in parameters.yml
# e.g. database_path: %kernel.root_dir%/data/data.db3
path: %database_path%
types:
json: Sonata\Doctrine\Types\JsonType
orm:
auto_generate_proxy_classes: %kernel.debug%
auto_mapping: true
# Swiftmailer Configuration
swiftmailer:
transport: %mailer_transport%
host: %mailer_host%
username: %mailer_user%
password: %mailer_password%
spool: { type: memory }
# FOSUserBundle Configuration
fos_user:
db_driver: orm
firewall_name: main
user_class: Application\Sonata\UserBundle\Entity\User
group:
group_class: Application\Sonata\UserBundle\Entity\Group
profile: # Authentication Form
form:
type: fos_user_profile
handler: fos_user.profile.form.handler.default
name: fos_user_profile_form
validation_groups: [Authentication]
sonata_block:
default_contexts: [cms]
blocks:
sonata.admin.block.admin_list:
contexts: [admin]
#sonata.admin_doctrine_orm.block.audit:
# contexts: [admin]
sonata.block.service.text:
sonata.block.service.action:
sonata.block.service.rss:
# Some specific block from the SonataMediaBundle
#sonata.media.block.media:
#sonata.media.block.gallery:
#sonata.media.block.feature_media:
sonata_admin:
title: Admin Panel
title_logo: /bundles/sonataadmin/logo_title.png
templates:
# default global templates
layout: SonataAdminBundle::standard_layout.html.twig
ajax: SonataAdminBundle::ajax_layout.html.twig
# default actions templates, should extend a global templates
list: SonataAdminBundle:CRUD:list.html.twig
show: SonataAdminBundle:CRUD:show.html.twig
edit: SonataAdminBundle:CRUD:edit.html.twig
dashboard:
blocks:
# display a dashboard block
- { position: left, type: sonata.admin.block.admin_list }
groups:
sonata_doctrine_orm_admin:
# default value is null, so doctrine uses the value defined in the configuration
entity_manager: ~
templates:
form:
- SonataDoctrineORMAdminBundle:Form:form_admin_fields.html.twig
filter:
- SonataDoctrineORMAdminBundle:Form:filter_admin_fields.html.twig
types:
list:
array: SonataAdminBundle:CRUD:list_array.html.twig
boolean: SonataAdminBundle:CRUD:list_boolean.html.twig
date: SonataAdminBundle:CRUD:list_date.html.twig
time: SonataAdminBundle:CRUD:list_time.html.twig
datetime: SonataAdminBundle:CRUD:list_datetime.html.twig
text: SonataAdminBundle:CRUD:base_list_field.html.twig
trans: SonataAdminBundle:CRUD:list_trans.html.twig
string: SonataAdminBundle:CRUD:base_list_field.html.twig
smallint: SonataAdminBundle:CRUD:base_list_field.html.twig
bigint: SonataAdminBundle:CRUD:base_list_field.html.twig
integer: SonataAdminBundle:CRUD:base_list_field.html.twig
decimal: SonataAdminBundle:CRUD:base_list_field.html.twig
identifier: SonataAdminBundle:CRUD:base_list_field.html.twig
show:
array: SonataAdminBundle:CRUD:show_array.html.twig
boolean: SonataAdminBundle:CRUD:show_boolean.html.twig
date: SonataAdminBundle:CRUD:show_date.html.twig
time: SonataAdminBundle:CRUD:show_time.html.twig
datetime: SonataAdminBundle:CRUD:show_datetime.html.twig
text: SonataAdminBundle:CRUD:base_show_field.html.twig
trans: SonataAdminBundle:CRUD:show_trans.html.twig
string: SonataAdminBundle:CRUD:base_show_field.html.twig
smallint: SonataAdminBundle:CRUD:base_show_field.html.twig
bigint: SonataAdminBundle:CRUD:base_show_field.html.twig
integer: SonataAdminBundle:CRUD:base_show_field.html.twig
decimal: SonataAdminBundle:CRUD:base_show_field.html.twig
当我尝试更改架构时，php app/console doctrine:schema:update --force我得到：
Nothing to update - your database is already in sync with the current entity metadata.